app/eventdev: add pipeline opt dump and check functions
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com> Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
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@ -5,6 +5,90 @@
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#include "test_pipeline_common.h"
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int
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pipeline_test_result(struct evt_test *test, struct evt_options *opt)
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{
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RTE_SET_USED(opt);
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int i;
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uint64_t total = 0;
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struct test_pipeline *t = evt_test_priv(test);
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printf("Packet distribution across worker cores :\n");
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for (i = 0; i < t->nb_workers; i++)
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total += t->worker[i].processed_pkts;
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for (i = 0; i < t->nb_workers; i++)
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printf("Worker %d packets: "CLGRN"%"PRIx64" "CLNRM"percentage:"
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CLGRN" %3.2f\n"CLNRM, i,
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t->worker[i].processed_pkts,
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(((double)t->worker[i].processed_pkts)/total)
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* 100);
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return t->result;
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}
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void
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pipeline_opt_dump(struct evt_options *opt, uint8_t nb_queues)
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{
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evt_dump("nb_worker_lcores", "%d", evt_nr_active_lcores(opt->wlcores));
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evt_dump_worker_lcores(opt);
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evt_dump_nb_stages(opt);
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evt_dump("nb_evdev_ports", "%d", pipeline_nb_event_ports(opt));
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evt_dump("nb_evdev_queues", "%d", nb_queues);
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evt_dump_queue_priority(opt);
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evt_dump_sched_type_list(opt);
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evt_dump_producer_type(opt);
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}
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int
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pipeline_opt_check(struct evt_options *opt, uint64_t nb_queues)
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{
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unsigned int lcores;
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/*
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* N worker + 1 master
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*/
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lcores = 2;
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if (!rte_eth_dev_count()) {
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evt_err("test needs minimum 1 ethernet dev");
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return -1;
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}
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if (rte_lcore_count() < lcores) {
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evt_err("test need minimum %d lcores", lcores);
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return -1;
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}
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/* Validate worker lcores */
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if (evt_lcores_has_overlap(opt->wlcores, rte_get_master_lcore())) {
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evt_err("worker lcores overlaps with master lcore");
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return -1;
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}
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if (evt_has_disabled_lcore(opt->wlcores)) {
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evt_err("one or more workers lcores are not enabled");
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return -1;
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}
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if (!evt_has_active_lcore(opt->wlcores)) {
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evt_err("minimum one worker is required");
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return -1;
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}
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if (nb_queues > EVT_MAX_QUEUES) {
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evt_err("number of queues exceeds %d", EVT_MAX_QUEUES);
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return -1;
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}
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if (pipeline_nb_event_ports(opt) > EVT_MAX_PORTS) {
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evt_err("number of ports exceeds %d", EVT_MAX_PORTS);
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return -1;
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}
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if (evt_has_invalid_stage(opt))
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return -1;
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if (evt_has_invalid_sched_type(opt))
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return -1;
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return 0;
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}
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int
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pipeline_mempool_setup(struct evt_test *test, struct evt_options *opt)
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{
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@ -51,8 +51,17 @@ struct test_pipeline {
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uint8_t sched_type_list[EVT_MAX_STAGES] __rte_cache_aligned;
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} __rte_cache_aligned;
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static inline int
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pipeline_nb_event_ports(struct evt_options *opt)
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{
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return evt_nr_active_lcores(opt->wlcores);
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}
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int pipeline_test_result(struct evt_test *test, struct evt_options *opt);
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int pipeline_opt_check(struct evt_options *opt, uint64_t nb_queues);
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int pipeline_test_setup(struct evt_test *test, struct evt_options *opt);
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int pipeline_mempool_setup(struct evt_test *test, struct evt_options *opt);
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void pipeline_opt_dump(struct evt_options *opt, uint8_t nb_queues);
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void pipeline_test_destroy(struct evt_test *test, struct evt_options *opt);
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void pipeline_mempool_destroy(struct evt_test *test, struct evt_options *opt);
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